86604052

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:4000

約数の個数: 36

約数和(自身を含む): 169513120

約数和(自身を除く): 82909068

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 3943, 5491, 7886, 10982, 15772, 21964, 67031, 74917, 134062, 149834, 268124, 299668, 1139527, 1273589, 2279054, 2547178, 4558108, 5094356, 21651013, 43302026, 86604052]

約数ペア:

[(1, 86604052), (2, 43302026), (4, 21651013), (17, 5094356), (19, 4558108), (34, 2547178), (38, 2279054), (68, 1273589), (76, 1139527), (289, 299668), (323, 268124), (578, 149834), (646, 134062), (1156, 74917), (1292, 67031), (3943, 21964), (5491, 15772), (7886, 10982)]